Hello, yes, there is something to worry until you discovered the cause and might be something not to worry :-) ...
can you get the type of that process? Do: kamctl ps and you will see the list of kamailio processes. If it is a SIP worker, then either is a dns block, tcp block (looks like due to timeout) or lock block. Cheers, Daniel On 02/12/2009 10:29 PM, Brian Chamberlain wrote: > Hi All, > > Is this something I should worry about? > > Feb 12 20:27:22 sw1 kernel: [3273100.087148] INFO: task kamailio:1845 > blocked for more than 120 seconds. > Feb 12 20:27:22 sw1 kernel: [3273100.087206] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > Feb 12 20:27:22 sw1 kernel: [3273100.087291] kamailio D 8ce9265a > 0 1845 1829 > Feb 12 20:27:22 sw1 kernel: [3273100.087346] f6a98da0 00000082 > 23f7e426 8ce9265a 000701ae f6a98f2c c302bfa0 00000002 > Feb 12 20:27:22 sw1 kernel: [3273100.087427] c01344f6 001e17ce > 00000001 00000000 c01190e6 f6a98da0 f6a98da0 c02c4dc0 > Feb 12 20:27:22 sw1 kernel: [3273100.087538] f74eea84 f74eea8c > f74eea88 f6a98da0 c02b8846 f68c3d68 f74eea8c f6a98da0 > Feb 12 20:27:22 sw1 kernel: [3273100.087648] Call Trace: > Feb 12 20:27:22 sw1 kernel: [3273100.087730] [<c01344f6>] > ktime_get+0xd/0x21 > Feb 12 20:27:22 sw1 kernel: [3273100.087784] [<c01190e6>] > hrtick_start_fair+0xeb/0x12c > Feb 12 20:27:22 sw1 kernel: [3273100.087840] [<c02b8846>] > __mutex_lock_slowpath+0x50/0x7b > Feb 12 20:27:22 sw1 kernel: [3273100.087896] [<c02b86dc>] > mutex_lock+0xa/0xb > Feb 12 20:27:22 sw1 kernel: [3273100.087945] [<c02a7ea9>] > unix_dgram_recvmsg+0x3e/0x245 > Feb 12 20:27:22 sw1 kernel: [3273100.087998] [<c01318e9>] > autoremove_wake_function+0xd/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.088055] [<c011845d>] > __wake_up_common+0x2e/0x58 > Feb 12 20:27:22 sw1 kernel: [3273100.088109] [<c024ef76>] > sock_recvmsg+0xde/0xf9 > Feb 12 20:27:22 sw1 kernel: [3273100.088165] [<c01318dc>] > autoremove_wake_function+0x0/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.088223] [<c0117c67>] > kunmap_atomic+0x55/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.088273] [<c0117c79>] > kunmap_atomic+0x67/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.088327] [<c015ae91>] > get_page_from_freelist+0x34f/0x3e3 > Feb 12 20:27:22 sw1 kernel: [3273100.088387] [<c024fd9a>] > sys_recvfrom+0xb4/0x116 > Feb 12 20:27:22 sw1 kernel: [3273100.088438] [<c015b0fb>] > __alloc_pages_internal+0xb5/0x34e > Feb 12 20:27:22 sw1 kernel: [3273100.088497] [<c0163cd3>] > handle_mm_fault+0x257/0x690 > Feb 12 20:27:22 sw1 kernel: [3273100.088554] [<c025024d>] > sys_socketcall+0x135/0x19e > Feb 12 20:27:22 sw1 kernel: [3273100.088610] [<c0103853>] > sysenter_past_esp+0x78/0xb1 > Feb 12 20:27:22 sw1 kernel: [3273100.091119] [<c02b0000>] > acpi_pci_root_add+0x165/0x296 > Feb 12 20:27:22 sw1 kernel: [3273100.091174] ======================= > Feb 12 20:27:22 sw1 kernel: [3273100.091218] INFO: task kamailio:1846 > blocked for more than 120 seconds. > Feb 12 20:27:22 sw1 kernel: [3273100.091274] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > Feb 12 20:27:22 sw1 kernel: [3273100.091358] kamailio D 00000002 > 0 1846 1829 > Feb 12 20:27:22 sw1 kernel: [3273100.091413] f6a995e0 00000086 > 00000000 00000002 00000000 f6a9976c c3017fa0 00000000 > Feb 12 20:27:22 sw1 kernel: [3273100.091495] ffffffff 1d621a39 > 00000000 00000000 00000000 00000000 00000000 000000ff > Feb 12 20:27:22 sw1 kernel: [3273100.091605] f74eea84 f74eea8c > f74eea88 f6a995e0 c02b8846 f74eea8c f6b21d68 f6a995e0 > Feb 12 20:27:22 sw1 kernel: [3273100.091715] Call Trace: > Feb 12 20:27:22 sw1 kernel: [3273100.091790] [<c02b8846>] > __mutex_lock_slowpath+0x50/0x7b > Feb 12 20:27:22 sw1 kernel: [3273100.091847] [<c02b86dc>] > mutex_lock+0xa/0xb > Feb 12 20:27:22 sw1 kernel: [3273100.091895] [<c02a7ea9>] > unix_dgram_recvmsg+0x3e/0x245 > Feb 12 20:27:22 sw1 kernel: [3273100.091949] [<c0129ab0>] > lock_timer_base+0x19/0x35 > Feb 12 20:27:22 sw1 kernel: [3273100.092002] [<c0129b10>] > try_to_del_timer_sync+0x44/0x4a > Feb 12 20:27:22 sw1 kernel: [3273100.092057] [<c024ef76>] > sock_recvmsg+0xde/0xf9 > Feb 12 20:27:22 sw1 kernel: [3273100.092108] [<c01297ec>] > process_timeout+0x0/0x5 > Feb 12 20:27:22 sw1 kernel: [3273100.092163] [<c01318dc>] > autoremove_wake_function+0x0/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.092219] [<c015a0d0>] > __rmqueue+0x13/0x174 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c0117c67>] > kunmap_atomic+0x55/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c0117c79>] > kunmap_atomic+0x67/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c015ae91>] > get_page_from_freelist+0x34f/0x3e3 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c024fd9a>] > sys_recvfrom+0xb4/0x116 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c015b0fb>] > __alloc_pages_internal+0xb5/0x34e > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c0163cd3>] > handle_mm_fault+0x257/0x690 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c025024d>] > sys_socketcall+0x135/0x19e > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c0103853>] > sysenter_past_esp+0x78/0xb1 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c02b0000>] > acpi_pci_root_add+0x165/0x296 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] ======================= > Feb 12 20:27:22 sw1 kernel: [3273100.092221] INFO: task kamailio:22820 > blocked for more than 120 seconds. > Feb 12 20:27:22 sw1 kernel: [3273100.092221] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > Feb 12 20:27:22 sw1 kernel: [3273100.092221] kamailio D 854aa937 > 0 22820 22803 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] f762fa40 00000086 > 2603ada4 854aa937 000767a5 f762fbcc c3021fa0 00000001 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] c01344f6 001fcdbd > 00000001 00000000 c01190e6 f762fa40 f762fa40 c02c4dc0 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] f6b38544 f6b3854c > f6b38548 f762fa40 c02b8846 f68a3d68 f6b3854c f762fa40 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] Call Trace: > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c01344f6>] > ktime_get+0xd/0x21 > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c01190e6>] > hrtick_start_fair+0xeb/0x12c > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c02b8846>] > __mutex_lock_slowpath+0x50/0x7b > Feb 12 20:27:22 sw1 kernel: [3273100.092221] [<c02b86dc>] > mutex_lock+0xa/0xb > Feb 12 20:27:22 sw1 kernel: [3273100.092274] [<c02a7ea9>] > unix_dgram_recvmsg+0x3e/0x245 > Feb 12 20:27:22 sw1 kernel: [3273100.092328] [<c01318e9>] > autoremove_wake_function+0xd/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.092383] [<c015a05d>] > __rmqueue_smallest+0x83/0xe3 > Feb 12 20:27:22 sw1 kernel: [3273100.092438] [<c024ef76>] > sock_recvmsg+0xde/0xf9 > Feb 12 20:27:22 sw1 kernel: [3273100.092493] [<c01318dc>] > autoremove_wake_function+0x0/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.092551] [<c0117c67>] > kunmap_atomic+0x55/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.092601] [<c0117c79>] > kunmap_atomic+0x67/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.092653] [<c015ae91>] > get_page_from_freelist+0x34f/0x3e3 > Feb 12 20:27:22 sw1 kernel: [3273100.092712] [<c024fd9a>] > sys_recvfrom+0xb4/0x116 > Feb 12 20:27:22 sw1 kernel: [3273100.092764] [<c015b0fb>] > __alloc_pages_internal+0xb5/0x34e > Feb 12 20:27:22 sw1 kernel: [3273100.092822] [<c0163cd3>] > handle_mm_fault+0x257/0x690 > Feb 12 20:27:22 sw1 kernel: [3273100.092881] [<c025024d>] > sys_socketcall+0x135/0x19e > Feb 12 20:27:22 sw1 kernel: [3273100.092937] [<c0103853>] > sysenter_past_esp+0x78/0xb1 > Feb 12 20:27:22 sw1 kernel: [3273100.092991] [<c02b0000>] > acpi_pci_root_add+0x165/0x296 > Feb 12 20:27:22 sw1 kernel: [3273100.093046] ======================= > Feb 12 20:27:22 sw1 kernel: [3273100.093090] INFO: task kamailio:22821 > blocked for more than 120 seconds. > Feb 12 20:27:22 sw1 kernel: [3273100.093146] "echo 0 > > /proc/sys/kernel/hung_task_timeout_secs" disables this message. > Feb 12 20:27:22 sw1 kernel: [3273100.093230] kamailio D 8543066c > 0 22821 22803 > Feb 12 20:27:22 sw1 kernel: [3273100.110119] f762ede0 00000082 > 2603ada4 8543066c 000767a5 f762ef6c c3017fa0 00000000 > Feb 12 20:27:22 sw1 kernel: [3273100.110201] c01344f6 001fcdbd > 00000002 00000000 c01190e6 f762ede0 f762ede0 c02c4dc0 > Feb 12 20:27:22 sw1 kernel: [3273100.110312] f6b38544 f6b3854c > f6b38548 f762ede0 c02b8846 f6b3854c f6bfdd68 f762ede0 > Feb 12 20:27:22 sw1 kernel: [3273100.110422] Call Trace: > Feb 12 20:27:22 sw1 kernel: [3273100.110493] [<c01344f6>] > ktime_get+0xd/0x21 > Feb 12 20:27:22 sw1 kernel: [3273100.110543] [<c01190e6>] > hrtick_start_fair+0xeb/0x12c > Feb 12 20:27:22 sw1 kernel: [3273100.110598] [<c02b8846>] > __mutex_lock_slowpath+0x50/0x7b > Feb 12 20:27:22 sw1 kernel: [3273100.110653] [<c02b86dc>] > mutex_lock+0xa/0xb > Feb 12 20:27:22 sw1 kernel: [3273100.110702] [<c02a7ea9>] > unix_dgram_recvmsg+0x3e/0x245 > Feb 12 20:27:22 sw1 kernel: [3273100.110755] [<c01318e9>] > autoremove_wake_function+0xd/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.110810] [<c011845d>] > __wake_up_common+0x2e/0x58 > Feb 12 20:27:22 sw1 kernel: [3273100.110864] [<c024ef76>] > sock_recvmsg+0xde/0xf9 > Feb 12 20:27:22 sw1 kernel: [3273100.110919] [<c01318dc>] > autoremove_wake_function+0x0/0x2d > Feb 12 20:27:22 sw1 kernel: [3273100.110976] [<c0117c67>] > kunmap_atomic+0x55/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.111027] [<c0117c79>] > kunmap_atomic+0x67/0x8a > Feb 12 20:27:22 sw1 kernel: [3273100.111079] [<c015ae91>] > get_page_from_freelist+0x34f/0x3e3 > Feb 12 20:27:22 sw1 kernel: [3273100.111138] [<c024fd9a>] > sys_recvfrom+0xb4/0x116 > Feb 12 20:27:22 sw1 kernel: [3273100.111189] [<c015b0fb>] > __alloc_pages_internal+0xb5/0x34e > Feb 12 20:27:22 sw1 kernel: [3273100.111248] [<c0163cd3>] > handle_mm_fault+0x257/0x690 > Feb 12 20:27:22 sw1 kernel: [3273100.111307] [<c025024d>] > sys_socketcall+0x135/0x19e > Feb 12 20:27:22 sw1 kernel: [3273100.111362] [<c0103853>] > sysenter_past_esp+0x78/0xb1 > Feb 12 20:27:22 sw1 kernel: [3273100.111417] [<c02b0000>] > acpi_pci_root_add+0x165/0x296 > Feb 12 20:27:22 sw1 kernel: [3273100.111471] ======================= > > > ------------------------------------------------------------------------ > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > [email protected] > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla http://www.asipto.com _______________________________________________ Kamailio (OpenSER) - Users mailing list [email protected] http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
